38770557

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 62963712

約数和(自身を除く): 24193155

約数列:

[1, 3, 7, 17, 21, 51, 119, 223, 357, 487, 669, 1461, 1561, 3409, 3791, 4683, 8279, 10227, 11373, 24837, 26537, 57953, 79611, 108601, 173859, 325803, 760207, 1846217, 2280621, 5538651, 12923519, 38770557]

約数ペア:

[(1, 38770557), (3, 12923519), (7, 5538651), (17, 2280621), (21, 1846217), (51, 760207), (119, 325803), (223, 173859), (357, 108601), (487, 79611), (669, 57953), (1461, 26537), (1561, 24837), (3409, 11373), (3791, 10227), (4683, 8279)]